Cremona's table of elliptic curves

Curve 18354a2

18354 = 2 · 3 · 7 · 19 · 23



Data for elliptic curve 18354a2

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 19+ 23+ Signs for the Atkin-Lehner involutions
Class 18354a Isogeny class
Conductor 18354 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -1.0997277769285E+23 Discriminant
Eigenvalues 2+ 3+  2 7+ -6  6 -4 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,0,10864361,-8032029995] [a1,a2,a3,a4,a6]
Generators [352063577775058962:-28269717079456339571:82688109245496] Generators of the group modulo torsion
j 141819586013453204167621127/109972777692846964137984 j-invariant
L 3.1741725387922 L(r)(E,1)/r!
Ω 0.058814882387825 Real period
R 26.984433275423 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 55062bd2 128478bn2 Quadratic twists by: -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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